2247456820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 5564192256

約数和(自身を除く): 3316735436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 151, 164, 205, 287, 302, 410, 574, 604, 755, 820, 1057, 1148, 1435, 1510, 2114, 2593, 2870, 3020, 4228, 5186, 5285, 5740, 6191, 10372, 10570, 12382, 12965, 18151, 21140, 24764, 25930, 30955, 36302, 43337, 51860, 61910, 72604, 86674, 90755, 106313, 123820, 173348, 181510, 212626, 216685, 363020, 391543, 425252, 433370, 531565, 744191, 783086, 866740, 1063130, 1488382, 1566172, 1957715, 2126260, 2740801, 2976764, 3720955, 3915430, 5481602, 7441910, 7830860, 10963204, 13704005, 14883820, 16053263, 27408010, 32106526, 54816020, 64213052, 80266315, 112372841, 160532630, 224745682, 321065260, 449491364, 561864205, 1123728410, 2247456820]

約数ペア:

[(1, 2247456820), (2, 1123728410), (4, 561864205), (5, 449491364), (7, 321065260), (10, 224745682), (14, 160532630), (20, 112372841), (28, 80266315), (35, 64213052), (41, 54816020), (70, 32106526), (82, 27408010), (140, 16053263), (151, 14883820), (164, 13704005), (205, 10963204), (287, 7830860), (302, 7441910), (410, 5481602), (574, 3915430), (604, 3720955), (755, 2976764), (820, 2740801), (1057, 2126260), (1148, 1957715), (1435, 1566172), (1510, 1488382), (2114, 1063130), (2593, 866740), (2870, 783086), (3020, 744191), (4228, 531565), (5186, 433370), (5285, 425252), (5740, 391543), (6191, 363020), (10372, 216685), (10570, 212626), (12382, 181510), (12965, 173348), (18151, 123820), (21140, 106313), (24764, 90755), (25930, 86674), (30955, 72604), (36302, 61910), (43337, 51860)]